| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.63 | 9.228% | $138.3154 | $138.32 | $138.30 | $138.30 |
| Purchase #2 | $166.49 | 9.540% | $182.3731 | $182.37 | $182.35 | $182.40 |
| Purchase #3 | $35.68 | 3.821% | $37.0433 | $37.04 | $37.05 | $37.00 |
| Purchase #4 | $52.44 | 12.608% | $59.0516 | $59.05 | $59.05 | $59.10 |
| Purchase #5 | $117.66 | 12.438% | $132.2946 | $132.29 | $132.30 | $132.30 |
| Purchase #6 | $212.36 | 6.674% | $226.5329 | $226.53 | $226.55 | $226.50 |
| Purchase #7 | $47.48 | 3.119% | $48.9609 | $48.96 | $48.95 | $49.00 |
| 7 purchase totals = | $758.74 | $824.5718 | $824.56 | $824.55 | $824.60 | |